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Tunnels: Completely disable generation when 'cave width' >= 10.0 (#9093) 

Previously, the only way to disable the 3D noise tunnels was to set
'cave width' > 1.0, however doing so did not disable the very intensive
noise calculations or the generation loop.
All the other types of cave generation (randomwalk caves, caverns)
can already be independently and completely disabled.
This feature is now needed more because the small randomwalk caves are
now available for use as an alternative to the 3D noise tunnels.
This commit is contained in:
paramat 2019-11-09 02:09:52 +00:00 committed by Nils Dagsson Moskopp
parent 020412b3a2
commit 2e72d96513
Signed by: erlehmann
GPG Key ID: A3BC671C35191080
1 changed files with 12 additions and 0 deletions
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12
builtin/settingtypes.txt
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@ -1470,6 +1470,8 @@ mg_biome_np_humidity_blend (Humidity blend noise) noise_params_2d 0, 1.5, (8, 8,
mgv5_spflags (Mapgen V5 specific flags) flags caverns caverns,nocaverns mgv5_spflags (Mapgen V5 specific flags) flags caverns caverns,nocaverns
# Controls width of tunnels, a smaller value creates wider tunnels. # Controls width of tunnels, a smaller value creates wider tunnels.
# Value >= 10.0 completely disables generation of tunnels and avoids the
# intensive noise calculations.
mgv5_cave_width (Cave width) float 0.09 mgv5_cave_width (Cave width) float 0.09
# Y of upper limit of large caves. # Y of upper limit of large caves.
@ -1602,6 +1604,8 @@ mgv7_spflags (Mapgen V7 specific flags) flags mountains,ridges,nofloatlands,cave
mgv7_mount_zero_level (Mountain zero level) int 0 mgv7_mount_zero_level (Mountain zero level) int 0
# Controls width of tunnels, a smaller value creates wider tunnels. # Controls width of tunnels, a smaller value creates wider tunnels.
# Value >= 10.0 completely disables generation of tunnels and avoids the
# intensive noise calculations.
mgv7_cave_width (Cave width) float 0.09 mgv7_cave_width (Cave width) float 0.09
# Y of upper limit of large caves. # Y of upper limit of large caves.
@ -1725,6 +1729,8 @@ mgcarpathian_river_depth (River channel depth) float 24.0
mgcarpathian_valley_width (River valley width) float 0.25 mgcarpathian_valley_width (River valley width) float 0.25
# Controls width of tunnels, a smaller value creates wider tunnels. # Controls width of tunnels, a smaller value creates wider tunnels.
# Value >= 10.0 completely disables generation of tunnels and avoids the
# intensive noise calculations.
mgcarpathian_cave_width (Cave width) float 0.09 mgcarpathian_cave_width (Cave width) float 0.09
# Y of upper limit of large caves. # Y of upper limit of large caves.
@ -1849,6 +1855,8 @@ mgflat_large_cave_num_max (Large cave maximum number) int 2 0 64
mgflat_large_cave_flooded (Large cave proportion flooded) float 0.5 0.0 1.0 mgflat_large_cave_flooded (Large cave proportion flooded) float 0.5 0.0 1.0
# Controls width of tunnels, a smaller value creates wider tunnels. # Controls width of tunnels, a smaller value creates wider tunnels.
# Value >= 10.0 completely disables generation of tunnels and avoids the
# intensive noise calculations.
mgflat_cave_width (Cave width) float 0.09 mgflat_cave_width (Cave width) float 0.09
# Terrain noise threshold for lakes. # Terrain noise threshold for lakes.
@ -1898,6 +1906,8 @@ mgflat_np_dungeons (Dungeon noise) noise_params_3d 0.9, 0.5, (500, 500, 500), 0,
mgfractal_spflags (Mapgen Fractal specific flags) flags terrain terrain,noterrain mgfractal_spflags (Mapgen Fractal specific flags) flags terrain terrain,noterrain
# Controls width of tunnels, a smaller value creates wider tunnels. # Controls width of tunnels, a smaller value creates wider tunnels.
# Value >= 10.0 completely disables generation of tunnels and avoids the
# intensive noise calculations.
mgfractal_cave_width (Cave width) float 0.09 mgfractal_cave_width (Cave width) float 0.09
# Y of upper limit of large caves. # Y of upper limit of large caves.
@ -2076,6 +2086,8 @@ mgvalleys_river_depth (River depth) int 4
mgvalleys_river_size (River size) int 5 mgvalleys_river_size (River size) int 5
# Controls width of tunnels, a smaller value creates wider tunnels. # Controls width of tunnels, a smaller value creates wider tunnels.
# Value >= 10.0 completely disables generation of tunnels and avoids the
# intensive noise calculations.
mgvalleys_cave_width (Cave width) float 0.09 mgvalleys_cave_width (Cave width) float 0.09
# Lower Y limit of dungeons. # Lower Y limit of dungeons.